User:Lucius Chiaraviglio/Keyboard Layout Lab/Non-Isomorphic Lumatone mappings: Difference between revisions
Add Bryan Deister's pseudo-isomorphic mapping for 70edo; another safety save |
Add Bryan Deister's pseudo-isomorphic mapping for 61edo |
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As the page title implies, this page gets non-isomorphic Lumatone mappings, including those that can be generated by the isomorphic mechanism by specifying a number of notes per [[ | As the page title implies, this page gets non-isomorphic Lumatone mappings, including those that can be generated by the isomorphic mechanism by specifying a number of notes per [[interval of equivalence]] that is different from the actual number of notes. | ||
== Named Note Lumatone Mappings == | == Named Note Lumatone Mappings == | ||
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== Pseudo-Isomorphic Lumatone Mappings == | == Pseudo-Isomorphic Lumatone Mappings == | ||
Mappings that can be generated by the isomorphic mechanism by specifying a number of notes per | Mappings that can be generated by the isomorphic mechanism by specifying a number of notes per interval of equivalence that is different from the actual number of notes (generally, 1 extra note which is actually a duplicate of the next note 0). | ||
=== 61edo (demonstrated to work but awaiting approval) === | === 61edo (demonstrated to work but awaiting approval) === | ||
[[Bryan Deister]] has demonstrated a pseudo-isomorphic mapping for [[61edo]] in [https://www.youtube.com/shorts/S9bJnllI7CI ''61edo prelude''] (2025). This mapping retains a diatonic-style layout for ease of access to common consonant intervals, although it does not include all the notes of the tuning system. Each note 61 is actually another note 0, so as to reset octave pitch down by half of ~[[81/80]] (considerably deflated). | |||
{{Lumatone EDO mapping|n=62|start=58|xstep=10|ystep=-4}} | |||
Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 08:21, 20 September 2025 (UTC) | |||
=== 70edo (demonstrated to work but awaiting approval) === | === 70edo (demonstrated to work but awaiting approval) === | ||
[[Bryan Deister]] has demonstrated a pseudo-isomorphic mapping for [[70edo]] in [https://www.youtube.com/watch?v=-NEq3jKHjzs ''Improv in 70edo''] (2025). This mapping retains a diatonic-style layout for ease of access to common consonant intervals, although it does not include all the notes of the tuning system. Each note 70 is actually another note 0, so as to reset octave pitch down by | [[Bryan Deister]] has demonstrated a pseudo-isomorphic mapping for [[70edo]] in [https://www.youtube.com/watch?v=-NEq3jKHjzs ''Improv in 70edo''] (2025). This mapping retains a diatonic-style layout for ease of access to common consonant intervals, although it does not include all the notes of the tuning system. Each note 70 is actually another note 0, so as to reset octave pitch down by ~[[81/80]] (moderately deflated). | ||
{{Lumatone EDO mapping|n=71|start=61|xstep=11|ystep=-3}} | {{Lumatone EDO mapping|n=71|start=61|xstep=11|ystep=-3}} | ||